usb: xhci: remove excessive Bulk short packet debug message

Completion codes 'COMP_SUCCESS' and 'COMP_SHORT_PACKET' are the most
frequently encountered completion codes. Typically, these codes do not
trigger a default debug message but rather a warning that indicates a
potential issue. This behavior is consistent across all transfer types
with the exception of Bulk transfers. To reduce unnecessary log clutter,
remove the Bulk 'COMP_SHORT_PACKET' debug message.

Signed-off-by: Niklas Neronin <[email protected]>
Signed-off-by: Mathias Nyman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Epicurius

drivers/usb/host/xhci-ring.c

@@ -2521,9 +2521,6 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 		td->status = 0;
 		break;
 	case COMP_SHORT_PACKET:
-		xhci_dbg(xhci, "ep %#x - asked for %d bytes, %d bytes untransferred\n",
-			 td->urb->ep->desc.bEndpointAddress,
-			 requested, remaining);
 		td->status = 0;
 		break;
 	case COMP_STOPPED_SHORT_PACKET: